COPYRIGHT © 2001 CANON INC.
2000 2000 2000 2000
CANON iR5000i/iR6000i REV.0 JUNE 2001
CHAPTER 5 SERVICE MODE
5-49 T
<DEVELOP>
Adjusting the Developing Bias Output
BIAS
Use it to enter the adjustment value for the development bias.
Range of
0 to 600 (A higher setting makes images lighter.)
adjustment
Caution
•
If you have cleared the RAM on the DC controller PCB, enter the set-
tings indicated on the service label.
•
This mode is valid only when the potential control mechanism is dis-
abled.
HVT-DE
Use it to enter the offset value for the development high-voltage output for
the high-voltage unit.
Caution
If you have replaced the high-voltage unit or cleared the RAM on the DC
controller PCB, enter the settings indicated on the new high-voltage unit.
D-HV-DE
Use it to enter the offset value for the development high-voltage output of
the DC controller PCB.
Caution
If you have replaced the DC controller PCB or cleared the RAM on the DC
controller PCB, enter the settings indicated on the label on the new DC con-
troller PCB.
COPIER>ADJUST
